学舌者

例句：

1. 1. The teacher oftenuses a tape recorder to teach thestudents new words.
   老师经常使用录音机来教学生新单词。
2. 2. Thestudent was so engrossed in his bookthat he didn't notice thetime passing by.
   这个学生被他的书本迷住了，以至于他没有注意到时间过去了。
3. 3.The echo of the bell rang throughthe hall as everyone gathered for the meeting.
   会议开始时，铃声在大厅里回荡，吸引了所有人的注意。